:root{
  --color-primary:#0E1E30;
  --color-primary-light:#1A3350;
  --color-secondary:#3A5069;
  --color-accent:#A4E810;
  --color-accent-light:#C3F14A;
  --color-background:#0A1520;
  --color-surface:#101F30;
  --color-foreground:#F3F6FA;
  --color-muted:#16283C;
  --color-muted-fg:#9FB0C3;
  --color-border:#1F3349;
  --color-on-primary:#FFFFFF;
  --font-display:'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
  --font-body:'Plus Jakarta Sans', sans-serif;

  --space-3xs:.25rem;
  --space-2xs:.5rem;
  --space-xs:.75rem;
  --space-sm:1rem;
  --space-md:1.5rem;
  --space-lg:2.5rem;
  --space-xl:4rem;
  --space-2xl:6rem;
  --space-3xl:9rem;

  --radius-sm:6px;
  --radius-md:12px;
  --radius-lg:20px;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --dur-fast:180ms;
  --dur-med:320ms;
  --shadow-sm:0 1px 2px rgba(0,0,0,.3);
  --shadow-md:0 8px 24px rgba(0,0,0,.35);
  --shadow-lg:0 24px 64px rgba(0,0,0,.45);
  --header-h:76px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;color-scheme:dark}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}
body{
  font-family:var(--font-body);
  background:var(--color-background);
  color:var(--color-foreground);
  font-size:16px;
  line-height:1.6;
  min-height:100dvh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.15;letter-spacing:-.01em}
.container{width:100%;max-width:1280px;margin-inline:auto;padding-inline:clamp(1.25rem,4vw,2.5rem)}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--color-accent);
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--color-accent);display:inline-block}
h1{font-size:clamp(2.4rem,5.4vw,4.2rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.75rem)}
h3{font-size:clamp(1.2rem,2vw,1.5rem)}
p{color:var(--color-muted-fg);text-align:justify;text-align-last:left}
.text-lg{font-size:clamp(1.05rem,1.6vw,1.2rem);line-height:1.65}

:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:4px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.9rem 1.7rem;border-radius:var(--radius-sm);
  font-weight:700;font-size:.95rem;letter-spacing:.01em;
  transition:transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
  cursor:pointer;white-space:nowrap;
}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--color-accent);color:var(--color-primary);box-shadow:0 6px 18px rgba(164,232,16,.35)}
.btn-primary:hover{background:var(--color-accent-light);transform:translateY(-2px);box-shadow:0 10px 26px rgba(164,232,16,.45)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{background:transparent;color:var(--color-on-primary);border:1.5px solid rgba(255,255,255,.4)}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.08);transform:translateY(-2px)}
.btn-ghost{background:var(--color-muted);color:var(--color-foreground)}
.btn-ghost:hover{background:var(--color-border);transform:translateY(-2px)}
.btn-block{width:100%}

/* Header */
.site-header{
  position:fixed;top:0;left:0;right:0;height:var(--header-h);z-index:100;
  display:flex;align-items:center;
  background:rgba(10,21,32,0);
  transition:background-color var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out), backdrop-filter var(--dur-med) var(--ease-out);
}
.site-header.is-scrolled{
  background:rgba(10,21,32,.86);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  box-shadow:0 1px 0 rgba(255,255,255,.06), 0 10px 30px rgba(0,0,0,.25);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{display:flex;align-items:center;gap:.6rem}
.brand img{height:30px;width:auto}
.nav-desktop{display:none}
@media (min-width:960px){
  .nav-desktop{display:flex;align-items:center;gap:2.1rem}
}
.nav-desktop a{
  font-size:.92rem;font-weight:600;color:rgba(255,255,255,.82);
  position:relative;padding:.3rem 0;transition:color var(--dur-fast) var(--ease-out);
}
.nav-desktop a::after{
  content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--color-accent);
  transition:width var(--dur-med) var(--ease-out);
}
.nav-desktop a:hover,.nav-desktop a.active{color:#fff}
.nav-desktop a:hover::after,.nav-desktop a.active::after{width:100%}
.header-actions{display:flex;align-items:center;gap:1rem}
.header-actions .btn-primary{display:none}
@media (min-width:960px){.header-actions .btn-primary{display:inline-flex}}

/* Language toggle */
.lang-btn{
  display:flex;align-items:center;gap:.4rem;
  padding:.55rem .8rem;border-radius:999px;border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.06);color:#fff;font-size:.82rem;font-weight:700;
  transition:border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.lang-btn:hover{border-color:var(--color-accent);background:rgba(255,255,255,.1)}

/* Flag icon switch animation */
.lang-flag-img{width:20px;height:auto;display:block;border-radius:2px;box-shadow:0 0 0 1px rgba(255,255,255,.25);flex:none;transition:transform .5s var(--ease-spring)}
.lang-btn.is-switching .lang-flag-img{animation:lang-spin .55s var(--ease-spring)}
@keyframes lang-spin{
  0%{transform:rotate(0) scale(1)}
  45%{transform:rotate(200deg) scale(1.18)}
  100%{transform:rotate(360deg) scale(1)}
}
.lang-code{display:inline-block}
.lang-btn.is-switching .lang-code{animation:lang-code-pop .4s var(--ease-out)}
@keyframes lang-code-pop{
  0%{opacity:0;transform:translateY(4px)}
  100%{opacity:1;transform:translateY(0)}
}
@media (prefers-reduced-motion: reduce){
  .lang-btn.is-switching .lang-flag-img,.lang-btn.is-switching .lang-code{animation:none}
}

.nav-toggle{
  display:flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.08);color:#fff;
}
@media (min-width:960px){.nav-toggle{display:none}}
.nav-toggle svg{width:22px;height:22px}

.mobile-nav{
  position:fixed;inset:0;z-index:99;background:var(--color-primary);
  display:flex;flex-direction:column;padding:calc(var(--header-h) + 1rem) 1.5rem 2rem;
  transform:translateX(100%);transition:transform var(--dur-med) var(--ease-out);
  visibility:hidden;
  width:100vw;max-width:100vw;
}
.mobile-nav.is-open{transform:translateX(0);visibility:visible}
.mobile-nav a{
  font-family:var(--font-display);font-size:1.7rem;font-weight:700;color:#fff;
  padding:.85rem 0;border-bottom:1px solid rgba(255,255,255,.1);
}
.mobile-nav .btn{margin-top:1.5rem}
.mobile-nav .mnav-contact{margin-top:auto;color:rgba(255,255,255,.65);font-size:.9rem}
.mobile-nav .mnav-contact a{font-size:.95rem;font-weight:600;color:#fff;border:none;padding:.2rem 0}

/* Hero */
.hero{
  position:relative;min-height:min(880px,100dvh);display:flex;align-items:center;
  padding-top:var(--header-h);overflow:hidden;
  background:radial-gradient(1200px 700px at 82% -10%, #1A3B5C 0%, var(--color-primary) 55%), var(--color-primary);
  color:#fff;
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.25;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(to bottom, black, transparent 80%);
}
.hero-spark{
  position:absolute;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle, var(--color-accent-light), transparent 70%);
  filter:blur(2px);opacity:0;
}
.hero-grid{display:grid;gap:3rem;position:relative;z-index:2;padding-block:var(--space-2xl) var(--space-xl)}
@media (min-width:960px){.hero-grid{grid-template-columns:1.05fr .95fr;align-items:center;gap:2rem}}

/* Full-bleed media hero (image now, video later) */
.hero-media{background:var(--color-primary)}
.hero-media::before{display:none}
.hero-media-bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero-media-bg img,.hero-media-bg video{
  width:100%;height:100%;object-fit:cover;object-position:center;
  filter:brightness(.8) saturate(1.05);
}
.hero-media-scrim{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 63% 66%, rgba(10,18,28,.6) 0%, rgba(10,18,28,.3) 30%, rgba(10,18,28,0) 55%),
    linear-gradient(90deg, rgba(10,18,28,.92) 0%, rgba(10,18,28,.78) 32%, rgba(10,18,28,.35) 62%, rgba(10,18,28,.15) 100%),
    linear-gradient(0deg, rgba(10,18,28,.55) 0%, rgba(10,18,28,0) 30%);
}
.hero-grid-media{grid-template-columns:1fr;max-width:720px}
@media (min-width:960px){.hero-grid-media{grid-template-columns:1fr}}
.hero-copy p.text-lg{color:rgba(255,255,255,.72);max-width:52ch;margin-top:1.1rem}
.hero-copy h1{margin-top:.9rem}
.hero-copy h1 em{
  font-style:normal;
  background-image:linear-gradient(100deg, var(--color-accent-light) 42%, #fff 50%, var(--color-accent-light) 58%);
  background-size:280% 100%;
  background-position:200% 0;
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  animation:acero-shimmer 5s ease-in-out infinite;
}
@keyframes acero-shimmer{
  0%{background-position:200% 0}
  20%{background-position:-40% 0}
  100%{background-position:-40% 0}
}
.hero-rotator-wrap{min-height:1.7em;display:flex;align-items:flex-start;position:relative}
.hero-rotator{display:inline-block;transition:opacity .3s var(--ease-out), transform .3s var(--ease-out)}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.2rem}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:3rem;max-width:560px}

/* Vertical social rail, right edge of hero */
.hero-social-rail{
  display:none;position:absolute;z-index:4;right:clamp(1.25rem,3vw,2.5rem);top:50%;
  transform:translateY(-50%);flex-direction:column;align-items:center;gap:1.1rem;
}
@media (min-width:700px){.hero-social-rail{display:flex}}
.hero-social-rail a{
  width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.24);
  color:#fff;display:flex;align-items:center;justify-content:center;flex:none;
  transition:border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-spring);
}
.hero-social-rail a svg{width:17px;height:17px}
.hero-social-rail a:hover{border-color:var(--color-accent);background:var(--color-accent);color:var(--color-primary);transform:translateY(-3px)}
.hero-stats .stat-num{font-family:var(--font-display);font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;color:#fff}
.hero-stats .stat-label{font-size:.8rem;color:rgba(255,255,255,.6);margin-top:.2rem}

.hero-panel{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-lg);aspect-ratio:4/5;
}
.hero-panel img{width:100%;height:100%;object-fit:cover}
.hero-panel::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(200deg, rgba(14,30,48,0) 40%, rgba(14,30,48,.65) 100%);
}
.hero-panel-badge{
  position:absolute;left:1.25rem;bottom:1.25rem;right:1.25rem;z-index:2;
  background:rgba(255,255,255,.94);color:var(--color-primary);
  border-radius:var(--radius-md);padding:1rem 1.15rem;
  display:flex;align-items:center;gap:.85rem;box-shadow:var(--shadow-md);
}
.hero-panel-badge .ic{
  width:42px;height:42px;border-radius:10px;background:var(--color-accent);
  display:flex;align-items:center;justify-content:center;flex:none;color:#fff;
}
.hero-panel-badge .ic svg{width:22px;height:22px}
.hero-panel-badge strong{display:block;font-size:.95rem}
.hero-panel-badge span{font-size:.8rem;color:var(--color-muted-fg)}

.scroll-cue{
  position:absolute;left:50%;bottom:1.75rem;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:.5rem;
  color:rgba(255,255,255,.55);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  z-index:2;
}
.scroll-cue .line{width:1px;height:34px;background:linear-gradient(rgba(255,255,255,.7),transparent);animation:scrollcue 2s ease-in-out infinite}
@keyframes scrollcue{0%{transform:scaleY(.3);opacity:.3}50%{transform:scaleY(1);opacity:1}100%{transform:scaleY(.3);opacity:.3}}

/* Section generic */
section{padding-block:var(--space-2xl)}
.section-head{max-width:680px;margin-bottom:var(--space-lg)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head h2{margin-top:.75rem}
.section-head p{margin-top:1rem}

.bg-surface{background:var(--color-surface)}
.bg-muted{background:var(--color-muted)}
.bg-primary{background:var(--color-primary);color:#fff}
.bg-primary p{color:rgba(255,255,255,.68)}
.bg-primary .eyebrow{color:var(--color-accent-light)}

/* Services grid */
.services-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:1.1rem}
@media (min-width:640px){.services-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.services-grid{grid-template-columns:repeat(3,1fr)}}
.service-card{
  background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);
  padding:1.75rem;position:relative;overflow:hidden;
  transition:transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out);
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.service-card .ic{
  width:52px;height:52px;border-radius:12px;background:var(--color-muted);color:var(--color-accent);
  display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem;
  transition:background var(--dur-med) var(--ease-out), color var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-spring);
}
.service-card .ic svg{width:26px;height:26px}
.service-card .ic img{width:60%;height:60%;object-fit:contain}
.service-card:hover .ic{background:var(--color-accent);color:var(--color-primary);transform:scale(1.08) rotate(-4deg)}
.service-card:hover .ic img{filter:brightness(0) invert(1)}
.services-grid-featured .service-card .ic{background:#fff;color:var(--color-primary);box-shadow:0 0 0 1px var(--color-border), var(--shadow-sm)}
.services-grid-featured .service-card:hover .ic img{filter:none}
.service-card h3{margin-bottom:.5rem}
.service-card p{font-size:.94rem}
.service-card .num{
  position:absolute;top:1.1rem;right:1.3rem;font-family:var(--font-display);
  font-size:2.2rem;font-weight:700;color:var(--color-border);
}

/* Process strip */
.process-strip{display:grid;grid-template-columns:1fr;gap:0;counter-reset:step}
@media (min-width:860px){.process-strip{grid-template-columns:repeat(4,1fr)}}
.process-step{
  padding:1.75rem 1.5rem;border-top:2px solid var(--color-border);position:relative;
  counter-increment:step;
}
.process-step::before{
  content:counter(step,decimal-leading-zero);
  font-family:var(--font-display);color:var(--color-accent);font-weight:700;font-size:.85rem;
  display:block;margin-bottom:.6rem;letter-spacing:.05em;
}
.process-step h3{font-size:1.05rem;margin-bottom:.4rem}
.process-step p{font-size:.9rem}

/* Stats band */
.stats-band{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--color-border);
  border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;
}
@media (min-width:760px){.stats-band{grid-template-columns:repeat(4,1fr)}}
.stat-cell{background:var(--color-surface);padding:1.9rem 1.3rem;text-align:center}
.stat-cell .stat-num{font-family:var(--font-display);font-weight:700;font-size:clamp(1.8rem,3vw,2.5rem);color:var(--color-foreground)}
.stat-cell .stat-label{margin-top:.35rem;font-size:.85rem;color:var(--color-muted-fg)}

/* Capability table */
.cap-table{width:100%;border-collapse:collapse;font-size:.92rem;background:var(--color-surface);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}
.cap-table th,.cap-table td{padding:.95rem 1.1rem;text-align:left;border-bottom:1px solid var(--color-border)}
.cap-table thead th{background:var(--color-primary);color:#fff;font-family:var(--font-display);font-weight:600;font-size:.85rem;letter-spacing:.03em}
.cap-table tbody tr:last-child td{border-bottom:none}
.cap-table tbody tr:hover{background:var(--color-muted)}
.table-scroll{overflow-x:auto;border-radius:var(--radius-md)}
.table-scroll::-webkit-scrollbar{height:8px}
.table-scroll::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:8px}

/* Materials chips */
.chip-row{display:flex;flex-wrap:wrap;gap:.6rem}
.chip{
  padding:.55rem 1rem;border-radius:999px;background:var(--color-muted);
  font-size:.85rem;font-weight:600;color:var(--color-secondary);border:1px solid var(--color-border);
}

/* Fixed-dark section: photo backdrop + scrim, same in both themes so white text always has contrast */
.materials-dark{position:relative;overflow:hidden;background:var(--color-primary)}
.materials-dark-bg{position:absolute;inset:0;z-index:0}
.materials-dark-bg img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.materials-dark-scrim{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(120deg, rgba(14,30,48,.93) 0%, rgba(18,42,68,.85) 55%, rgba(14,30,48,.93) 100%);
}
.materials-dark .container{position:relative;z-index:2}
.materials-dark h3{color:#fff}
.materials-dark p{color:rgba(255,255,255,.75)}
.materials-dark .chip{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.22);color:#fff}

/* Cards generic */
.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:1.75rem}

/* Product catalog */
.category-block+.category-block{margin-top:3rem}
.category-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem 1rem;margin-bottom:1.5rem}
.category-head h3{font-size:1.3rem}
.category-head .category-note{font-size:.85rem;color:var(--color-muted-fg)}
.product-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(2,1fr)}
@media (min-width:640px){.product-grid{grid-template-columns:repeat(3,1fr)}}
@media (min-width:980px){.product-grid{grid-template-columns:repeat(4,1fr)}}
.product-card{
  background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;
  transition:transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out);
}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.product-card-img{aspect-ratio:1/1;background:#fff;padding:.7rem}
.product-card-img img{width:100%;height:100%;object-fit:contain;display:block}
.product-card-body{padding:.9rem 1rem 1.15rem}
.product-card-body h4{font-family:var(--font-display);font-weight:700;font-size:.95rem;line-height:1.3}
.product-card-body p{margin-top:.3rem;font-size:.8rem;line-height:1.45;text-align:left}
.brand-quote{margin-top:2.5rem;font-family:'Dancing Script',cursive;font-weight:700;font-size:clamp(1.1rem,2.6vw,1.5rem);color:var(--color-foreground);text-align:center;max-width:60ch;margin-inline:auto}
.quality-card{border-left:4px solid var(--color-accent);padding:2.5rem 2rem}
.quality-quote{margin-top:1.5rem;font-family:'Dancing Script',cursive;font-weight:700;font-size:clamp(1rem,4vw,1.4rem);color:var(--color-foreground);text-align:center;white-space:nowrap}
@media (max-width:420px){.quality-quote{white-space:normal}}
.quality-circles{position:relative;width:100%;aspect-ratio:1/1;max-width:440px;margin-inline:auto}
.qc{position:absolute;aspect-ratio:1/1;border-radius:50%;overflow:hidden;box-shadow:var(--shadow-md);border:4px solid var(--color-surface)}
.qc img{width:100%;height:100%;object-fit:cover;display:block}
.qc-1{width:56%;top:0;right:0;z-index:3}
.qc-2{width:46%;top:28%;left:0;z-index:2}
.qc-3{width:50%;bottom:0;right:10%;z-index:1}

/* Timeline (nosotros) — animated: track is static, fill + dots draw in as the block scrolls into view */
.timeline{position:relative;padding-left:1.6rem}
.timeline::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--color-border)}
.timeline::after{
  content:"";position:absolute;left:0;top:0;width:2px;height:0;background:var(--color-accent);
  transition:height 1.2s var(--ease-out);
}
.timeline.is-visible::after{height:100%}
.timeline-item{position:relative;padding-bottom:2.4rem}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{
  content:"";position:absolute;left:-1.71rem;top:.15rem;width:14px;height:14px;border-radius:50%;
  background:var(--color-accent);border:3px solid var(--color-background);box-shadow:0 0 0 2px var(--color-accent);
  transform:scale(0);transition:transform .5s var(--ease-spring);
}
.timeline.is-visible .timeline-item::before{transform:scale(1)}
.timeline.is-visible .timeline-item:nth-child(1)::before{transition-delay:.2s}
.timeline.is-visible .timeline-item:nth-child(2)::before{transition-delay:.55s}
.timeline.is-visible .timeline-item:nth-child(3)::before{transition-delay:.9s}
.timeline.is-visible .timeline-item:nth-child(4)::before{transition-delay:1.25s}
.timeline.is-visible > .timeline-item:nth-child(1){transition-delay:.05s}
.timeline.is-visible > .timeline-item:nth-child(2){transition-delay:.4s}
.timeline.is-visible > .timeline-item:nth-child(3){transition-delay:.75s}
.timeline.is-visible > .timeline-item:nth-child(4){transition-delay:1.1s}
.timeline-item .yr{font-family:var(--font-display);color:var(--color-accent);font-weight:700;font-size:.95rem}
.timeline-item h3{margin-top:.25rem;margin-bottom:.35rem}
@media (prefers-reduced-motion: reduce){
  .timeline::after{transition:none !important}
  .timeline-item::before{transition:none !important}
}

.values-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(1,1fr)}
@media (min-width:720px){.values-grid{grid-template-columns:repeat(3,1fr)}}
.values-photo-hero{position:relative;overflow:hidden}
.values-photo-bg{position:absolute;inset:0;z-index:0}
.values-photo-bg img{width:100%;height:100%;object-fit:cover;object-position:center 35%}
.values-photo-scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg, rgba(10,18,28,.88) 0%, rgba(10,18,28,.7) 50%, rgba(10,18,28,.88) 100%)}
.values-photo-hero .container{position:relative;z-index:2}
.value-glass-card{
  text-align:center;padding:2rem 1.5rem;border-radius:var(--radius-md);
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.value-glass-card h3{color:#fff;margin-bottom:.6rem}
.value-glass-card p{color:rgba(255,255,255,.82)}
.people-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(1,1fr)}
@media (min-width:640px){.people-grid{grid-template-columns:repeat(3,1fr)}}
.people-card{text-align:center;padding:2rem 1.25rem}
.people-avatar{
  width:64px;height:64px;border-radius:50%;background:var(--color-primary);color:#fff;
  display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-family:var(--font-display);font-weight:700;font-size:1.4rem;
}
.people-title-accent{color:var(--color-accent)}

/* Team section — group photo as a subtle background instead of a prominent standalone image */
.team-photo-section{position:relative;overflow:hidden}
.team-photo-section::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:url("../assets/galeria/gal-equipo.jpg") center 22%/cover no-repeat;
  opacity:.14;
}
.team-photo-section::after{
  content:"";position:absolute;inset:0;z-index:0;
  background:linear-gradient(180deg, var(--color-background) 0%, transparent 24%, transparent 78%, var(--color-background) 100%);
}
.team-photo-section .container{position:relative;z-index:1}

/* Clients / projects */
.client-grid{display:grid;gap:1.25rem;grid-template-columns:repeat(1,1fr)}
@media (min-width:720px){.client-grid{grid-template-columns:repeat(2,1fr)}}
.client-card{
  background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);
  padding:2rem;transition:transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
  overflow:hidden;
}
.client-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.client-photo{
  display:block;width:calc(100% + 4rem);margin:-2rem -2rem 1.25rem;height:180px;
  object-fit:cover;
}
.client-tag{
  display:inline-block;padding:.3rem .75rem;border-radius:999px;background:var(--color-muted);
  font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--color-accent);margin-bottom:.9rem;
}
.client-top{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:.9rem}
.client-top .client-tag{margin-bottom:0}
.client-logo{
  height:34px;max-width:110px;background:#fff;border:1px solid var(--color-border);border-radius:8px;
  padding:.4rem .6rem;display:flex;align-items:center;justify-content:center;flex:none;
}
.client-logo img{height:100%;width:auto;max-width:100%;object-fit:contain}
.client-card h3{margin-bottom:.6rem}
.client-metric{
  margin-top:1.1rem;padding-top:1.1rem;border-top:1px dashed var(--color-border);
  display:flex;align-items:baseline;gap:.5rem;
}
.client-metric strong{font-family:var(--font-display);font-size:1.4rem;color:var(--color-foreground)}
.client-metric span{font-size:.85rem;color:var(--color-muted-fg)}
.client-list{
  list-style:none;margin-top:.65rem;padding:0;
  display:grid;grid-template-columns:1fr 1fr;gap:.4rem 1rem;
}
.client-list li{
  position:relative;padding-left:.95rem;font-size:.87rem;color:var(--color-muted-fg);line-height:1.4;
}
.client-list li::before{
  content:"";position:absolute;left:0;top:.55em;width:5px;height:5px;border-radius:50%;
  background:var(--color-accent);
}

/* Sectors */
.sector-bar{display:flex;flex-direction:column;gap:.9rem}
.sector-row{display:grid;grid-template-columns:140px 1fr 50px;align-items:center;gap:1rem}
.sector-row span:first-child{font-weight:700;font-size:.9rem}
.sector-track{height:10px;border-radius:999px;background:var(--color-muted);overflow:hidden}
.sector-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--color-accent),var(--color-accent-light));width:0;transition:width 1.1s var(--ease-out)}
.sector-row .pct{font-family:var(--font-display);font-weight:700;font-size:.9rem;text-align:right}

/* CTA band */
.cta-band{
  border-radius:var(--radius-lg);background:linear-gradient(120deg,var(--color-primary),#122A44 60%,var(--color-primary));
  color:#fff;padding:clamp(2.5rem,5vw,4.5rem);position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle, rgba(164,232,16,.35), transparent 70%);
}
.cta-bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.cta-bg img{
  width:100%;height:100%;object-fit:cover;object-position:center 30%;
  filter:blur(7px) brightness(.55) saturate(1.05);
  transform:scale(1.12);
}
.cta-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg, rgba(14,30,48,.92), rgba(18,42,68,.75) 60%, rgba(14,30,48,.9));
}
.cta-inner{position:relative;z-index:1;display:flex;flex-direction:column;gap:1.5rem;align-items:flex-start}
@media (min-width:860px){.cta-inner{flex-direction:row;align-items:center;justify-content:space-between}}
.cta-inner .actions{display:flex;flex-wrap:wrap;gap:1rem}

/* Footer */
.site-footer{background:#081320;color:rgba(255,255,255,.7);padding-block:var(--space-xl) var(--space-md)}
.footer-grid{display:grid;gap:2.5rem;grid-template-columns:1fr}
@media (min-width:760px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.footer-brand img{height:28px;margin-bottom:1rem}
.footer-brand p{font-size:.88rem;max-width:32ch}
.footer-col{min-width:0}
.footer-col h4{color:#fff;font-size:.9rem;margin-bottom:1rem;font-family:var(--font-display)}
.footer-col ul li{margin-bottom:.65rem;font-size:.9rem}
.footer-col a{transition:color var(--dur-fast)}
.footer-col a:hover{color:var(--color-accent-light)}
.footer-contact li{display:flex;align-items:flex-start;gap:.6rem;min-width:0}
.footer-contact li>a{min-width:0;overflow-wrap:break-word}
.footer-contact .fc-ic{
  width:22px;height:22px;flex:none;margin-top:.1rem;color:var(--color-accent-light);
  display:flex;align-items:center;justify-content:center;
}
.footer-contact .fc-ic svg{width:16px;height:16px}
.footer-contact li > span{line-height:1.4}
.footer-bottom{
  margin-top:3rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-size:.8rem;color:rgba(255,255,255,.45);
}
.socials{display:flex;gap:.75rem}
.socials a{
  width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;transition:background var(--dur-fast), transform var(--dur-fast);
}
.socials a svg{width:17px;height:17px}
.socials a:hover{background:var(--color-accent);color:var(--color-primary);transform:translateY(-3px)}

/* Reveal animation base (JS toggles .is-visible) */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease-out), transform .7s var(--ease-out)}
[data-reveal].is-visible{opacity:1;transform:translateY(0)}
[data-reveal-stagger] > *{opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease-out), transform .6s var(--ease-out)}
[data-reveal-stagger].is-visible > *{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion: reduce){
  [data-reveal],[data-reveal-stagger] > *{opacity:1 !important;transform:none !important;transition:none !important}
}

/* Page hero (interior pages) */
.page-hero{
  padding-top:calc(var(--header-h) + 3.5rem);padding-bottom:3.5rem;
  background:radial-gradient(1000px 500px at 85% -20%, #1A3B5C, var(--color-primary) 60%);
  color:#fff;position:relative;overflow:hidden;
}
.page-hero .container{position:relative;z-index:1}
.page-hero-grid{display:grid;gap:2rem;grid-template-columns:1fr;align-items:center}
@media (min-width:860px){.page-hero-grid{grid-template-columns:1.15fr .85fr;gap:3rem}}
@media (min-width:860px){.page-hero.has-bg-media .page-hero-grid{align-items:stretch}}
.page-hero .breadcrumb{font-size:.82rem;color:rgba(255,255,255,.55);margin-bottom:1rem;display:flex;gap:.5rem;align-items:center}
.page-hero h1{margin-top:.5rem;max-width:20ch}
.page-hero p{margin-top:1rem;max-width:60ch;color:rgba(255,255,255,.72)}
.page-hero-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:16/10}
@media (min-width:860px){.page-hero-media{aspect-ratio:4/3}}
.page-hero-media img{width:100%;height:100%;object-fit:cover;display:block}

/* Page hero — simple centered text over bg photo (Nosotros, FAQ, Contacto): fixed height so the photo rectangle matches across pages regardless of copy length */
.page-hero-simple{min-height:420px;display:flex;align-items:center}
@media (min-width:640px){.page-hero-simple{min-height:520px}}
/* Nosotros hero: radial spotlight — dark behind the centered copy, lighter toward the edges/corners so the photo shows through more */
#nosotros-hero .page-hero-bg::after{
  background:radial-gradient(ellipse 65% 90% at 50% 45%, rgba(10,21,32,.88) 0%, rgba(10,21,32,.55) 55%, rgba(10,21,32,.28) 100%),
             linear-gradient(0deg, rgba(10,21,32,.5), transparent 55%);
}

/* Page hero — full-bleed background image with parallax */
.page-hero.has-bg-media{background:none}
.page-hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.page-hero-bg img{position:absolute;top:-12%;left:0;width:100%;height:124%;object-fit:cover;display:block;will-change:transform}
.page-hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg, rgba(10,21,32,.95) 0%, rgba(10,21,32,.86) 40%, rgba(10,21,32,.55) 75%, rgba(10,21,32,.4) 100%),
             linear-gradient(0deg, rgba(10,21,32,.55), transparent 55%);
}

/* Page hero — fan/angled photo collage */
.page-hero-fan-collage{position:relative;height:300px;display:none}
@media (min-width:860px){.page-hero-fan-collage{display:block;height:100%;min-height:360px}}
.fan-item{
  position:absolute;top:10px;bottom:10px;width:26%;border-radius:var(--radius-md);
  overflow:hidden;box-shadow:0 20px 40px -12px rgba(0,0,0,.55);
  transition:transform .5s var(--ease-out), box-shadow .5s var(--ease-out), z-index 0s;
  transform:var(--base-transform);
}
.fan-item img{width:100%;height:100%;object-fit:cover;display:block}
.fan-item:hover, .fan-item.is-auto-active{
  transform:translateY(-14px) scale(1.06);
  box-shadow:0 30px 55px -14px rgba(0,0,0,.65);
  z-index:5;
}
.fan-1{left:0%;   --base-transform:rotate(-9deg) translateY(14px); z-index:1}
.fan-2{left:24%;  --base-transform:rotate(-3deg) translateY(-6px); z-index:2}
.fan-3{left:48%;  --base-transform:rotate(4deg)  translateY(2px);  z-index:3}
.fan-4{left:72%;  --base-transform:rotate(10deg) translateY(16px); z-index:2}

/* Page hero — bento/mosaic grid (alternative to the fan collage) */
.page-hero-bento{display:none}
@media (min-width:860px){
  .page-hero-bento{
    display:grid;height:380px;gap:.9rem;
    grid-template-columns:1.3fr 1fr 1fr;
    grid-template-rows:1fr 1fr;
    grid-template-areas:"big s1 s1" "big s2 s3";
  }
}
.bento-item{border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 20px 40px -14px rgba(0,0,0,.55)}
.bento-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s var(--ease-out)}
.bento-item:hover img{transform:scale(1.07)}
.bento-big{grid-area:big}
.bento-s1{grid-area:s1}
.bento-s2{grid-area:s2}
.bento-s3{grid-area:s3}

/* Page hero — vertical infinite marquee (alternative to fan/bento) */
.page-hero-marquee{display:none}
@media (min-width:860px){
  .page-hero-marquee{
    display:block;height:100%;min-height:380px;position:relative;overflow:hidden;border-radius:var(--radius-lg);
  }
  .page-hero-marquee::before,.page-hero-marquee::after{
    content:"";position:absolute;left:0;right:0;height:70px;z-index:2;pointer-events:none;
  }
  .page-hero-marquee::before{top:0;background:linear-gradient(180deg, rgba(10,21,32,.9), transparent)}
  .page-hero-marquee::after{bottom:0;background:linear-gradient(0deg, rgba(10,21,32,.9), transparent)}
}
/* Absolutely positioned so the stacked images never inflate the hero's height (like .fan-item does) */
.marquee-col{position:absolute;top:0;bottom:0;width:calc(50% - .45rem);overflow:hidden}
.marquee-up{left:0}
.marquee-down{right:0}
.marquee-track{display:flex;flex-direction:column;gap:.9rem;width:100%;animation:marqueeUp 26s linear infinite}
.marquee-down .marquee-track{animation-name:marqueeDown}
.marquee-track img{width:100%;height:170px;object-fit:cover;border-radius:var(--radius-md);display:block;box-shadow:0 12px 24px -10px rgba(0,0,0,.5)}
.marquee-col:hover .marquee-track{animation-play-state:paused}
@keyframes marqueeUp{from{transform:translateY(0)}to{transform:translateY(-50%)}}
@keyframes marqueeDown{from{transform:translateY(-50%)}to{transform:translateY(0)}}
@media (prefers-reduced-motion: reduce){.marquee-track{animation:none}}

/* Page hero — quad layout: 2 photos left / 2 photos right, staggered, text centered */
.page-hero-quad{display:grid;grid-template-columns:1fr;gap:2rem;text-align:center}
@media (min-width:960px){
  .page-hero-quad{grid-template-columns:1fr minmax(300px,460px) 1fr;align-items:center;gap:1.75rem;text-align:left}
}
.quad-col{display:none;gap:1.25rem}
@media (min-width:960px){.quad-col{display:flex}}
.quad-left{justify-content:flex-end}
.quad-right{justify-content:flex-start}
.quad-item{
  width:47%;aspect-ratio:3/4;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:0 20px 40px -14px rgba(0,0,0,.55);
}
.quad-item img{width:100%;height:100%;object-fit:cover;display:block;will-change:transform}
.quad-left .quad-item:nth-child(1){margin-top:2.5rem}
.quad-left .quad-item:nth-child(2){margin-top:-2rem}
.quad-right .quad-item:nth-child(1){margin-top:-2rem}
.quad-right .quad-item:nth-child(2){margin-top:2.5rem}
.page-hero-quad .page-hero-copy{text-align:center}
@media (min-width:960px){.page-hero-quad .page-hero-copy{text-align:center}}

/* Standalone hero — 4-panel scroll parallax (Nosotros). 2 rows x 2 columns; each row
   translates horizontally in opposite directions as the section scrolls, driven by JS
   (main.js) via requestAnimationFrame + transform, desktop-only (>=1024px). */
.hero-panels-hero{
  position:relative;overflow:hidden;min-height:640px;
  display:flex;align-items:center;justify-content:center;
  padding-top:var(--header-h);background:var(--color-primary);
}
.hero-panels{position:absolute;inset:0;z-index:0;display:flex;flex-direction:column;gap:0;padding:0;overflow:hidden}
.panels-row{flex:1;min-height:0;display:flex;gap:0;width:calc(100% + 240px);margin-left:-120px;will-change:transform}
.panel{flex:1;min-width:0;min-height:0;position:relative;border-radius:0;overflow:hidden;background:var(--color-primary-light)}
.panel img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.92) brightness(.7)}
.hero-panels-scrim{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg, rgba(10,21,32,.5) 0%, rgba(10,21,32,.7) 55%, rgba(10,21,32,.88) 100%);
}
.hero-panels-copy{position:relative;z-index:2;text-align:center;padding-inline:clamp(1.25rem,4vw,2.5rem)}
.hero-panels-copy h1{color:#fff;max-width:20ch;margin-inline:auto}
.hero-panels-copy p{color:rgba(255,255,255,.8);max-width:60ch;margin:1rem auto 0}
@media (max-width:1023px){
  .hero-panels-hero{min-height:auto;display:flex;flex-direction:column;padding-top:calc(var(--header-h) + 2rem)}
  .hero-panels-copy{order:1;padding-bottom:2rem}
  .hero-panels{order:2;position:relative;inset:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem;padding:0 clamp(1.25rem,4vw,2.5rem) 2rem}
  .panels-row{display:contents}
  .panel{width:100%;aspect-ratio:1/1;border-radius:var(--radius-md);transform:none !important}
  .hero-panels-scrim{display:none}
}
@media (prefers-reduced-motion: reduce){
  .panels-row{transform:none !important}
}

/* Forms */
.form-grid{display:grid;gap:1.25rem;grid-template-columns:1fr;min-width:0}
@media (min-width:640px){.form-grid{grid-template-columns:1fr 1fr}}
.form-grid > .field{min-width:0}
.field{display:flex;flex-direction:column;gap:.45rem;min-width:0}
.field.full{grid-column:1/-1}
.field label{font-size:.85rem;font-weight:700}
.field .req{color:var(--color-accent)}
.field input,.field select,.field textarea{
  width:100%;min-width:0;box-sizing:border-box;
  padding:.85rem 1rem;border-radius:var(--radius-sm);border:1.5px solid var(--color-border);
  background:var(--color-surface);color:var(--color-foreground);
  transition:border-color var(--dur-fast), box-shadow var(--dur-fast);
  min-height:48px;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--color-accent);box-shadow:0 0 0 4px rgba(164,232,16,.18);outline:none;
}
.field .hint{font-size:.78rem;color:var(--color-muted-fg)}
.field .error{font-size:.8rem;color:#DC2626;display:none}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#DC2626}
.field.has-error .error{display:block}
.form-note{font-size:.82rem;color:var(--color-muted-fg);margin-top:.5rem}
.form-status{
  margin-top:1rem;padding:.9rem 1.1rem;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;display:none;
}
.form-status.show{display:block}
.form-status.ok{background:#DCFCE7;color:#166534}
.form-status.err{background:#FEE2E2;color:#991B1B}

/* Contact info list */
.info-list{display:flex;flex-direction:column;gap:1.5rem}
.info-item{display:flex;gap:1rem;align-items:flex-start}
.info-item .ic{
  width:46px;height:46px;border-radius:12px;background:var(--color-muted);color:var(--color-accent);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.info-item .ic svg{width:22px;height:22px}
.info-item h3{font-size:1rem;margin-bottom:.2rem}
.info-item p{font-size:.92rem}
.info-item a{font-weight:700;color:var(--color-foreground)}

.map-embed{border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--color-border);box-shadow:var(--shadow-sm);width:100%}
.map-embed iframe{width:100%;height:340px;border:0;display:block}
.contact-split{min-width:0}
.contact-split > *{min-width:0}

/* Legal page */
.legal-content{max-width:820px}
.legal-content h2{margin-top:2.2rem;margin-bottom:.8rem;font-size:1.35rem}
.legal-content h2:first-child{margin-top:0}
.legal-content p,.legal-content li{color:var(--color-muted-fg);margin-bottom:.9rem;font-size:.96rem}
.legal-content ul{padding-left:1.3rem;list-style:disc}
.legal-content strong{color:var(--color-foreground)}
.legal-updated{
  display:inline-block;background:var(--color-muted);padding:.5rem 1rem;border-radius:999px;
  font-size:.82rem;font-weight:700;margin-bottom:2rem;
}

/* FAQ accordion */
.faq-list{display:flex;flex-direction:column;gap:.75rem}
.faq-item{
  background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);
  padding:.3rem 1.25rem;transition:border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.faq-item[open]{border-color:var(--color-accent);box-shadow:var(--shadow-sm)}
.faq-item summary{
  padding:1.1rem 0;font-weight:700;font-size:1rem;color:var(--color-foreground);
  cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"";flex:none;width:20px;height:20px;
  background:no-repeat center / contain;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B6B7D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  transition:transform var(--dur-med) var(--ease-out);
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-answer{padding-bottom:1.25rem;margin-top:-.4rem}
.faq-answer p{margin-bottom:0}

/* WhatsApp floating button */
.wa-float{
  position:fixed;right:1.25rem;bottom:1.25rem;z-index:90;
  width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(37,211,102,.4);
  transition:transform var(--dur-fast) var(--ease-spring);
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:28px;height:28px}

/* Back to top */
.back-top{
  position:fixed;right:1.25rem;bottom:5.4rem;z-index:90;width:44px;height:44px;border-radius:50%;
  background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transform:translateY(10px);
  transition:opacity var(--dur-fast), transform var(--dur-fast);box-shadow:var(--shadow-md);
}
.back-top.show{opacity:1;pointer-events:auto;transform:translateY(0)}
.back-top svg{width:18px;height:18px}

.grain-divider{height:1px;background:linear-gradient(90deg,transparent,var(--color-border),transparent)}

/* Floating service strip (overlaps hero bottom edge) */
.service-strip-wrap{position:relative;z-index:5;margin-top:-3.75rem}
@media (min-width:860px){.service-strip-wrap{margin-top:-4.5rem}}
.service-strip{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1px;
  background:var(--color-border);border:1px solid var(--color-border);
  border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-lg);
}
@media (min-width:640px){.service-strip{grid-template-columns:repeat(3,1fr)}}
@media (min-width:960px){.service-strip{grid-template-columns:repeat(6,1fr)}}
.service-strip-item{
  background:var(--color-surface);padding:1.5rem 1.1rem;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:.7rem;
  transition:background var(--dur-med) var(--ease-out), color var(--dur-med) var(--ease-out);
}
.service-strip-item .ic{
  width:56px;height:56px;border-radius:50%;background:#fff;color:var(--color-accent);
  display:flex;align-items:center;justify-content:center;flex:none;overflow:hidden;
  border:3px solid #fff;box-shadow:0 0 0 1px var(--color-border), var(--shadow-sm);
  transition:box-shadow var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-spring);
}
.service-strip-item .ic svg{width:24px;height:24px}
.service-strip-item .ic img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.service-strip-item .ic.ic-emblem img{width:64%;height:64%;object-fit:contain;border-radius:0}
.service-strip-item span{font-size:.82rem;font-weight:700;color:var(--color-foreground);line-height:1.3}
.service-strip-item:hover{background:var(--color-muted)}
.service-strip-item:hover .ic{transform:scale(1.08) rotate(-4deg)}
.service-strip-item.is-active{background:var(--color-primary)}
.service-strip-item.is-active .ic{box-shadow:0 0 0 2px var(--color-accent), var(--shadow-sm)}
.service-strip-item.is-active span{color:#fff}

/* Why choose us checklist */
.check-list{display:flex;flex-direction:column;gap:.9rem;margin-top:1.5rem}
.check-item{display:flex;gap:.75rem;align-items:flex-start}
.check-item .tick{
  width:26px;height:26px;border-radius:50%;background:var(--color-accent);color:var(--color-primary);flex:none;
  display:flex;align-items:center;justify-content:center;margin-top:.1rem;
}
.check-item .tick svg{width:14px;height:14px}
.check-item strong{display:block;font-size:.98rem;color:var(--color-foreground)}
.check-item p{font-size:.88rem;margin-top:.15rem}
.iso-badge-wrap{text-align:center;margin-top:1.5rem}
.iso-badge{height:64px;width:auto;display:inline-block;object-fit:contain}

/* "Cómo trabajamos" clarifying note */
.process-scope-note{
  margin-top:1.75rem;font-size:.88rem;
  padding-top:1.25rem;border-top:1px dashed var(--color-border);
}
.process-scope-note strong{color:var(--color-foreground)}
.process-scope-note a{color:var(--color-accent);font-weight:700;text-decoration:underline}

/* Portfolio snapshot grid (expanding panels, à la uzoman.uz) */
.snap-grid{display:flex;flex-direction:column;gap:.85rem}
@media (min-width:900px){.snap-grid{flex-direction:row;height:560px;gap:.75rem}}
.snap-item{
  position:relative;overflow:hidden;border-radius:var(--radius-md);
  min-height:220px;background:var(--color-primary);cursor:pointer;
  flex:1 1 0%;
}
@media (min-width:900px){
  .snap-item{min-height:0;transition:flex-grow .65s var(--ease-out)}
  .snap-item:hover{flex-grow:4.2}
  /* the "active" (clicked / default-open) card only stays expanded while nothing else in the row is being hovered */
  .snap-grid:not(:hover) .snap-item.is-active{flex-grow:4.2}
}
.snap-item img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform 1.1s var(--ease-out);
}
@media (min-width:900px){
  .snap-item:hover img{transform:scale(1.1)}
  .snap-grid:not(:hover) .snap-item.is-active img{transform:scale(1.1)}
}
.snap-item.icon-card{background:linear-gradient(155deg,var(--color-primary) 0%,#16283C 60%,var(--color-primary) 100%)}
.snap-item.icon-card .snap-icon{
  position:absolute;top:1.5rem;left:1.5rem;width:52px;height:52px;border-radius:12px;
  background:rgba(255,255,255,.08);color:var(--color-accent-light);
  display:flex;align-items:center;justify-content:center;z-index:2;
}
.snap-item.icon-card .snap-icon svg{width:26px;height:26px}
.snap-overlay{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(0deg, rgba(8,15,24,.94) 0%, rgba(8,15,24,.5) 42%, rgba(8,15,24,.12) 75%);
}
.snap-content{
  position:absolute;left:0;right:0;bottom:0;padding:1.4rem 1.5rem;color:#fff;z-index:2;
  display:flex;flex-direction:column;box-sizing:border-box;
}
/* Desktop: the content box has a fixed height and top-anchors its children, so the
   number/title never shift position whether the description is showing or not. */
@media (min-width:900px){
  .snap-content{height:196px;justify-content:flex-start}
}
.snap-num{font-family:var(--font-display);font-size:.75rem;font-weight:700;color:var(--color-accent-light);letter-spacing:.1em;flex:none}
.snap-content h3{
  color:#fff;margin-top:.35rem;font-size:1.1rem;line-height:1.25;flex:none;
  white-space:normal;overflow-wrap:break-word;word-break:break-word;hyphens:auto;
}
.snap-desc{
  font-size:.86rem;color:rgba(255,255,255,.82);margin-top:.55rem;flex:none;
  opacity:0;transition:opacity .4s var(--ease-out);
}
@media (min-width:900px){
  .snap-item:hover .snap-desc{opacity:1}
  .snap-grid:not(:hover) .snap-item.is-active .snap-desc{opacity:1}
}
@media (max-width:899px){
  .snap-desc{opacity:1}
}
.snap-more{
  display:inline-flex;align-items:center;gap:.35rem;margin-top:.7rem;flex:none;
  font-size:.78rem;font-weight:700;color:var(--color-accent-light);
  opacity:0;transform:translateY(4px);
  transition:opacity .4s var(--ease-out), transform .4s var(--ease-out);
}
.snap-more svg{width:14px;height:14px;transition:transform var(--dur-fast) var(--ease-out)}
.snap-item:hover .snap-more{opacity:1;transform:translateY(0)}
.snap-grid:not(:hover) .snap-item.is-active .snap-more{opacity:1;transform:translateY(0)}
.snap-item:hover .snap-more svg{transform:translateX(3px)}
@media (max-width:899px){.snap-more{opacity:1;transform:none}}

/* Gallery */
.gallery-grid{display:grid;gap:1rem;grid-template-columns:repeat(2,1fr)}
@media (min-width:720px){.gallery-grid{grid-template-columns:repeat(6,1fr);grid-auto-rows:130px}}
.gallery-item{
  position:relative;border-radius:var(--radius-md);overflow:hidden;background:var(--color-muted);
  aspect-ratio:1/1;
}
@media (min-width:720px){
  .gallery-item{aspect-ratio:auto}
  .gallery-item.tall{grid-row:span 2}
  .gallery-item.wide{grid-column:span 2}
}
.gallery-item img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .6s var(--ease-out), filter .6s var(--ease-out);
}
.gallery-item:hover img{transform:scale(1.08)}
.gallery-item::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(200deg, rgba(14,30,48,0) 45%, rgba(14,30,48,.78) 100%);
  opacity:0;transition:opacity var(--dur-med) var(--ease-out);
}
.gallery-item:hover::after{opacity:1}
.gallery-caption{
  position:absolute;left:1rem;right:1rem;bottom:1rem;color:#fff;font-weight:700;font-size:.88rem;
  opacity:0;transform:translateY(8px);transition:opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
  z-index:1;
}
.gallery-item:hover .gallery-caption{opacity:1;transform:translateY(0)}

/* Visually hidden but accessible to screen readers */
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* Skip link */
.skip-link{
  position:absolute;left:1rem;top:-60px;background:#fff;color:var(--color-primary);
  padding:.75rem 1.25rem;border-radius:var(--radius-sm);z-index:200;font-weight:700;
  transition:top var(--dur-fast);
}
.skip-link:focus{top:1rem}